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Stock Repurchase Program (Details) - USD ($) shares in Thousands | 3 Months Ended | 6 Months Ended |
--- | --- | --- | ---
Dec. 31, 2019 | Sep. 30, 2019 | Dec. 31, 2018 | Sep. 30, 2018 | Dec. 31, 2019 | Dec. 31, 2018 | Sep. 17, 2019
Equity, Class of Treasury Stock |  |  |  |  |  |  |
Total cost of repurchases | $ 280,593,000 | $ 228,496,000 | $ 242,401,000 | $ 307,787,000 | $ 509,089,000 | $ 550,187,000 |
Other current liabilities |  |  |  |  |  |  |
Equity, Class of Treasury Stock |  |  |  |  |  |  |
Total cost of repurchases |  |  |  |  | $ 4,000,000.0 |  |
Common Stock and Capital in Excess of Par Value, Shares |  |  |  |  |  |  |
Equity, Class of Treasury Stock |  |  |  |  |  |  |
Number of shares of common stock repurchased (in shares) | 1,690 | 1,659 | 2,556 | 2,781 | 3,349 | 5,337 |
Common Stock and Capital in Excess of Par Value, Shares | Other current liabilities |  |  |  |  |  |  |
Equity, Class of Treasury Stock |  |  |  |  |  |  |
Number of shares of common stock repurchased (in shares) |  |  |  |  | 23 |  |
New repurchase program |  |  |  |  |  |  |
Equity, Class of Treasury Stock |  |  |  |  |  |  |
Increase to shares authorized to be repurchased, amount |  |  |  |  |  |  | $ 1,000,000,000.00
Remaining shares authorized to be repurchased, amount | $ 1,350,000,000 |  |  |  | $ 1,350,000,000 |  |

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- Definition Number of shares that have been repurchased during the period and have not been retired and are not held in treasury. Some state laws may govern the circumstances under which an entity may acquire its own stock and prescribe the accounting treatment therefore. This element is used when state law does not recognize treasury stock. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section 50 -Paragraph 2 -URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21463-112644 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(29)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 505 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.3-04) -URI http://asc.fasb.org/extlink&oid=27012166&loc=d3e187085-122770 Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(28)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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